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单词
piston
释义
pis
·
ton
/ˈpɪst
ə
n/
n.
1.
【
机
】
活塞
2.
【
音
】
(铜管乐器上的)
活塞阀键
(亦作
piston
valve)
;
(风琴上的)
活塞按键
(亦作
piston
knob)
[Fr < Ital pistone < pistare to pound², grind < L pinsere to crush, beat]
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UNFPA
unfractious
unfractiously
unfractiousness
unfractiousnesses
unfragile
unfragmented
unfragrant
unfragrantly
unframable
unframableness
unframablenesses
unframably
unframeable
unframeableness
unframeablenesses
unframeably
unframed
unfrank
unfraternal
unfraternally
unfraternized
unfraternizing
unfraudulent
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更新时间:2026/9/15 22:33:32